* {margin: 0;box-sizing: border-box;}
img {width: 100%;position: relative;}
.muwei {float: left;}
.muwei.nav01 {width: 75%;}
.muwei.nav02 {width: 25%;padding-left: 10px;}
.mate {border:1px solid #008B45;border-top:5px solid #00EE00;
    line-height: 1.5em;font-size: 14px;height: 200px;}
.side{border:1px solid #008B45;border-top:5px solid #00EE00;
    line-height: 2em;font-size: 14px;height: 200px;}
.a1{font-size: 24px;}
.a2{font-size: 14px;}
.d1{display: flex;}
.d1 .a2{
    margin-left: auto;
    margin-top: 14px;
    margin-right: 10px;
    margin-bottom: 10px;
}
.c1{
    float: left;
    margin:20px 60px;
    width: 37.5%;
    color:rgb(90, 10, 160);
}
.c2{
    float: right;
    margin:20px 20px;
    width: 37.5%;
    color:rgb(90, 10, 160);
}
.c3{
    float: right;
    margin: 20px 20px 20px 40px;
    color:rgb(90, 10, 160);
}